Solid-State Relays: Engineered for Precision and Longevity

Solid State Relays are efficient and reliable. These relays are suitable for various applications, from industrial machinery control to home appliance automation. With their compact size and robust design, OMRON’s Solid State Relays can withstand harsh environments and provide long-lasting performance. Trust OMRON for your diverse relay needs.

Showing 1–12 of 40 results


Semiconductor Switching: Solid Solid-state relays (SSRs) utilize semiconductor devices such as thyristors or transistors for switching operations, enabling fast and efficient switching without mechanical contact.

Optical Isolation: SSRs often incorporate optical isolation technology, using components like photocouplers to separate the input and output circuits electrically. This ensures enhanced safety and protection against voltage spikes and electrical noise.
Noise-Free Operation: With no mechanical contacts to create arcs or vibrations, SSRs offer noise-free operation, making them suitable for sensitive electronic circuits and applications where electromagnetic interference (EMI) must be minimized.
Longevity and Reliability: SSRs have a longer operational life compared to electromechanical relays due to the absence of moving parts. This results in increased reliability and reduced maintenance requirements, making SSRs ideal for critical applications.
Wide Operating Range: Solid State Relays are available in various configurations and can operate across a wide range of voltages and currents. This versatility allows them to be used in diverse applications such as industrial automation, heating control, motor drives, and more.

Download FREE eBook